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Individual Calculations September 2021 |
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| Kuhn, Hubert Total change: -31.20 | |   |
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| SUMMER PRAGUE OPEN 2021 - A - IM open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2019 | 3.00 | 6 | -1.56 | 20 | -31.20 | |
|  Cote, Frederic | | | 1878 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Pejrimovska, Viola Ruby | | | 1773 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Stehlik, Jiri | | | 1847 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Berkes, Alexander | | | 1872 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Novotna, Tereza | | | 1791 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hozda, Max | | | 1730 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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